Whakaoti i te x+x+x+x*6%=180

$$x+x+x+x \times 6 \% =180$$

Whakaoti mō x

$$x = \frac{1000}{17} = 58\frac{14}{17} \approx 58.823529412$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Pahekotia te x me x, ka 2x.

$$2x+x+x\times \frac{6}{100}=180$$

Pahekotia te 2x me x, ka 3x.

$$3x+x\times \frac{6}{100}=180$$

Whakahekea te hautanga \frac{6}{100} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.

$$3x+x\times \frac{3}{50}=180$$

Pahekotia te 3x me x\times \frac{3}{50}, ka \frac{153}{50}x.

$$\frac{153}{50}x=180$$

Me whakarea ngā taha e rua ki te \frac{50}{153}, te tau utu o \frac{153}{50}.

$$x=180\times \frac{50}{153}$$

Tuhia te 180\times \frac{50}{153} hei hautanga kotahi.

$$x=\frac{180\times 50}{153}$$

Whakareatia te 180 ki te 50, ka 9000.

$$x=\frac{9000}{153}$$

Whakahekea te hautanga \frac{9000}{153} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 9.

$$x=\frac{1000}{17}$$